1340344128

素因数分解:

$2^6\times 3^1\times {\mathrm{419}}^1\times {\mathrm{16661}}^1$

素因数の和:17095

約数の個数: 56

約数和(自身を含む): 3555004320

約数和(自身を除く): 2214660192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 419, 838, 1257, 1676, 2514, 3352, 5028, 6704, 10056, 13408, 16661, 20112, 26816, 33322, 40224, 49983, 66644, 80448, 99966, 133288, 199932, 266576, 399864, 533152, 799728, 1066304, 1599456, 3198912, 6980959, 13961918, 20942877, 27923836, 41885754, 55847672, 83771508, 111695344, 167543016, 223390688, 335086032, 446781376, 670172064, 1340344128]

約数ペア:

[(1, 1340344128), (2, 670172064), (3, 446781376), (4, 335086032), (6, 223390688), (8, 167543016), (12, 111695344), (16, 83771508), (24, 55847672), (32, 41885754), (48, 27923836), (64, 20942877), (96, 13961918), (192, 6980959), (419, 3198912), (838, 1599456), (1257, 1066304), (1676, 799728), (2514, 533152), (3352, 399864), (5028, 266576), (6704, 199932), (10056, 133288), (13408, 99966), (16661, 80448), (20112, 66644), (26816, 49983), (33322, 40224)]